@font-face{font-family:"Lexend";src:url("assets/Lexend-VF.ttf") format("truetype");font-weight:100 900;font-display:swap}
:root{
  --bg:#0D0D0D;--fg:#FAFAFA;--card:#141414;--muted:#A6A6A6;--border:#333;--muted-surface:#262626;
  --pink:#FF4DAA;--cyan:#26D9D9;--violet:#BB33FF;
  --grad:linear-gradient(90deg,var(--cyan),var(--violet),var(--pink));
  --k-c:#26D9D9;--k-r:#33ADFF;--k-a:#6688FF;--k-f:#9966FF;--k-t:#BB33FF;--k-e:#F53DD6;--k-d:#FF4DAA;
  --ease:cubic-bezier(.4,0,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
  --h:"Lexend",system-ui,sans-serif;--b:"Lexend",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6.5rem;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--b);-webkit-font-smoothing:antialiased;line-height:1.6;
  background-image:radial-gradient(circle,rgba(255,255,255,.045) 1px,transparent 1.3px);background-size:28px 28px;overflow-x:clip}
a{color:inherit}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--h);margin:0 0 1.25rem;font-weight:700;letter-spacing:-.02em;line-height:1.1}
h1{font-size:clamp(2.6rem,8vw,5.5rem)}
h2{font-size:clamp(2rem,5.2vw,3.4rem)}
h3{font-size:clamp(1.3rem,2.6vw,1.7rem);font-weight:600}
.accent{color:var(--pink);font-style:normal}
.wrap{max-width:76rem;margin:0 auto;padding:0 1.5rem}
.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--pink);color:#0D0D0D;font-weight:600;padding:.6rem 1rem}
.skip:focus{left:1rem;top:1rem}
.kicker{font-family:var(--h);font-size:.78rem;letter-spacing:.26em;text-transform:uppercase;color:var(--cyan);font-weight:500;margin:0 0 1.1rem;display:flex;align-items:center;gap:.7rem}
.step-no{display:inline-grid;place-items:center;width:1.9rem;height:1.9rem;border-radius:50%;border:1px solid var(--pink);color:var(--pink);letter-spacing:0;font-weight:700;font-size:.85rem}
.lead{font-size:clamp(1.05rem,2.1vw,1.3rem);color:var(--muted);font-weight:300;max-width:46rem;margin:0}
.small{font-size:.82rem;color:var(--muted);margin:1rem 0 0}
section{position:relative;padding:7rem 0}
section+section{border-top:1px solid rgba(51,51,51,.4)}
.sec-head{margin-bottom:3rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:1rem 1.5rem;min-height:48px;border-radius:.75rem;background:var(--pink);color:#0D0D0D;text-decoration:none;font-family:var(--h);font-weight:600;border:0;cursor:pointer;transition:box-shadow .2s var(--ease),transform .2s var(--ease),opacity .2s;text-align:center}
.btn:hover{box-shadow:0 0 30px rgba(255,77,170,.5);transform:translateY(-1px)}
.btn[disabled]{opacity:.35;cursor:not-allowed;box-shadow:none;transform:none}
.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.btn:hover,.btn:active,.btn:focus-visible,.btn:visited{color:#0D0D0D}
.btn.ghost,.btn.ghost:hover,.btn.ghost:active,.btn.ghost:focus-visible,.btn.ghost:visited{background:transparent;border:1px solid rgba(250,250,250,.3);color:var(--fg)}
.btn.ghost:hover{box-shadow:none;border-color:var(--cyan)}
.btn-sm{padding:.55rem 1rem;min-height:40px;font-size:.88rem;border-radius:999px}

/* progress + nav */
.progress{position:fixed;z-index:60;left:0;top:0;width:100%;height:4px;background:rgba(255,255,255,.06)}
.progress span{display:block;height:100%;width:100%;background:var(--grad);transform-origin:0 50%;transform:scaleX(var(--sp,0))}
.nav{position:fixed;z-index:50;top:4px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1.5rem;background:rgba(13,13,13,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(51,51,51,.5)}
.logo{display:flex;align-items:center;text-decoration:none;flex:none}
.logo img{height:56px;width:auto;display:block}
.nav-links{display:flex;gap:1.4rem;font-family:var(--h);font-size:.88rem}
.nav-links a{text-decoration:none;color:var(--muted);transition:color .2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.on{color:var(--fg)}
@media (max-width:1060px){.nav-links{display:none}}

/* reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease) var(--d,0ms),transform .7s var(--ease) var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}

/* HERO */
.hero{min-height:100svh;display:flex;align-items:center;padding:8rem 0 6rem;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 75% 45%,rgba(255,77,170,.16),transparent 55%),radial-gradient(circle at 70% 60%,rgba(187,51,255,.14),transparent 50%)}
.hero-fx{position:absolute;right:-6vw;top:calc(50% - min(35vw,390px));width:min(70vw,780px);aspect-ratio:1;z-index:0;will-change:transform}
.hero-radar{width:100%;height:100%;opacity:.6;animation:quake 6s 2.6s ease-in-out infinite}
.hero-radar .ring{fill:none;stroke:rgba(255,255,255,.08)}
.hero-radar .axis{stroke:rgba(255,255,255,.08)}
.hero-radar .shape{fill:url(#hg);fill-opacity:.13;stroke:url(#hg);stroke-width:2;stroke-dasharray:1500;stroke-dashoffset:1500;animation:draw 2.4s .9s var(--ease) forwards}
.hero-radar .dot{opacity:0;animation:pop .5s var(--spring) forwards}
.shock{position:absolute;left:50%;top:50%;width:30%;aspect-ratio:1;border-radius:50%;border:2px solid var(--pink);transform:translate(-50%,-50%) scale(.2);opacity:0;animation:shock 6s 2.6s var(--ease) infinite}
.shock.s2{animation-delay:2.9s;border-color:var(--violet)}.shock.s3{animation-delay:3.2s;border-color:var(--cyan)}
@keyframes shock{0%{opacity:0;transform:translate(-50%,-50%) scale(.2)}4%{opacity:.8}30%,100%{opacity:0;transform:translate(-50%,-50%) scale(3.2)}}
@keyframes quake{0%,2%,12%,100%{transform:none}4%{transform:translate(6px,-3px) rotate(1deg)}6%{transform:translate(-5px,3px) rotate(-1deg)}8%{transform:translate(3px,2px)}10%{transform:translate(-2px,-1px)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}
.hero-in{position:relative;z-index:1;width:100%}
.hero .mark{width:clamp(64px,9vw,92px);height:auto;margin-bottom:1.75rem;filter:drop-shadow(0 0 30px rgba(255,77,170,.45));animation:markIn 1.2s var(--spring) both}
@keyframes markIn{from{opacity:0;transform:scale(.6) rotate(-60deg)}to{opacity:1;transform:none}}
.hero .kicker{animation:fadeUp .8s .3s var(--ease) both}
.hero-h{max-width:52rem}
.hero-h .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero-h .line>span{display:inline-block;animation:lineUp 1s var(--ease) both}
.hero-h .line:nth-child(1)>span{animation-delay:.4s}.hero-h .line:nth-child(2)>span{animation-delay:.55s}
@keyframes lineUp{from{transform:translateY(105%)}to{transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.letters{display:flex;gap:clamp(.35rem,1.4vw,.8rem);margin:0 0 1.75rem;font-family:var(--h);font-weight:700}
.letters span{display:grid;place-items:center;width:clamp(2.3rem,5.5vw,3.2rem);aspect-ratio:1;border-radius:.75rem;border:1px solid color-mix(in srgb,var(--c) 60%,transparent);color:var(--c);font-size:clamp(1.05rem,2.4vw,1.4rem);background:color-mix(in srgb,var(--c) 8%,transparent);animation:pop .55s var(--spring) both}
.letters span:nth-child(1){animation-delay:1s}.letters span:nth-child(2){animation-delay:1.08s}.letters span:nth-child(3){animation-delay:1.16s}.letters span:nth-child(4){animation-delay:1.24s}.letters span:nth-child(5){animation-delay:1.32s}.letters span:nth-child(6){animation-delay:1.4s}.letters span:nth-child(7){animation-delay:1.48s}
.hero-lead{animation:fadeUp .9s 1.5s var(--ease) both}
.hero-btns{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.25rem;animation:fadeUp .9s 1.7s var(--ease) both}
.hero-meta{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin:1.6rem 0 0;font-family:var(--h);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);animation:fadeUp .9s 1.9s var(--ease) both}
.hero-meta span::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--pink);margin-right:.55rem;vertical-align:middle}
.scroll-cue{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);font-family:var(--h);font-size:.75rem;letter-spacing:.25em;color:var(--muted);text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:.6rem}
.scroll-cue span{width:1px;height:34px;background:linear-gradient(var(--cyan),transparent);animation:cue 1.8s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* LEKTION */
.lessons{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;counter-reset:l}
.lessons li{display:flex;flex-direction:column;gap:.6rem;padding:1.6rem;border-radius:1rem;background:rgba(20,20,20,.75);border:1px solid rgba(51,51,51,.6);box-shadow:inset 0 2px 0 var(--c)}
.l-no{font-family:var(--h);font-weight:700;font-size:2.4rem;line-height:1;color:var(--c)}
.lessons b{font-family:var(--h);font-size:1.2rem;line-height:1.25}
.lessons li>span:last-child{color:var(--muted);font-weight:300}
@media (max-width:860px){.lessons{grid-template-columns:1fr}}

/* RADAR common */
.r-ring{fill:none;stroke:rgba(255,255,255,.08)}
.r-axis{stroke:rgba(255,255,255,.1)}
.r-band{fill:rgba(38,217,217,.07);stroke:rgba(38,217,217,.35);stroke-dasharray:3 4;fill-rule:evenodd}
.r-shape{fill:rgba(255,77,170,.16);stroke:var(--pink);stroke-width:2.5;stroke-linejoin:round;transition:d .5s var(--ease)}
.r-lab{font-family:var(--h);font-size:13px;font-weight:600;fill:var(--muted);text-anchor:middle;dominant-baseline:middle;transition:fill .3s}
.r-lab.warn{fill:var(--pink)}
.r-dot{transition:cx .5s var(--ease),cy .5s var(--ease),r .3s;stroke:#0D0D0D;stroke-width:2}
.r-dot.out{stroke:#fff;stroke-width:2.5}

/* STEP 1 */
.config{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:start}
.cfg-vis{text-align:center;position:sticky;top:7.5rem}
.radar-big{width:100%;max-width:520px;overflow:visible}
.presets{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1rem}
.presets button{background:var(--card);border:1px solid var(--border);border-radius:999px;padding:.55rem 1rem;cursor:pointer;font-family:var(--h);font-size:.85rem;min-height:42px;transition:border-color .2s,background .2s}
.presets button:hover,.presets button.on{border-color:var(--pink);background:rgba(255,77,170,.1)}
.preset-desc{min-height:3.2em;margin:.9rem auto 0;max-width:30rem;color:var(--muted);font-size:.92rem;font-weight:300}
.name-row{display:grid;gap:.4rem;margin-bottom:1.4rem}
.name-row label{font-family:var(--h);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.name-row input{background:var(--card);border:1px solid var(--border);border-radius:.75rem;padding:.75rem 1rem;font-size:1.05rem;font-weight:600;min-height:48px}
.sliders{display:grid;gap:.45rem}
.sl{display:grid;grid-template-columns:11rem 1fr 2rem;align-items:center;gap:.75rem;font-size:.95rem}
.sl label{font-family:var(--h);font-weight:500}
.sl label b{color:var(--c);margin-right:.5rem;display:inline-block;width:1rem}
.sl output{text-align:right;font-variant-numeric:tabular-nums;color:var(--fg);font-weight:600}
.sl output.out{color:var(--pink)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:32px;background:transparent;cursor:pointer;margin:0}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--muted-surface) 0 40%,rgba(38,217,217,.35) 40% 90%,rgba(255,77,170,.35) 90%)}
input[type=range]::-moz-range-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--muted-surface) 0 40%,rgba(38,217,217,.35) 40% 90%,rgba(255,77,170,.35) 90%)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-8px;border-radius:50%;background:var(--fg);border:4px solid var(--c,var(--pink));transition:transform .15s}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--fg);border:4px solid var(--c,var(--pink))}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
.sl-legend{display:flex;justify-content:space-between;font-size:.75rem;color:var(--muted)}
.forecast{margin-top:1.5rem;background:rgba(20,20,20,.85);border:1px solid var(--border);border-radius:1rem;padding:1.3rem 1.4rem;transition:border-color .4s}
.forecast.good{border-color:rgba(38,217,217,.6)}.forecast.warn{border-color:rgba(255,77,170,.6)}
.fc-tag{margin:0 0 .35rem;font-family:var(--h);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan)}
.forecast.warn .fc-tag{color:var(--pink)}.forecast.flat .fc-tag{color:var(--muted)}
.forecast h3{margin:0 0 .4rem;font-size:1.35rem}
.fc-t{margin:0;color:var(--muted);font-weight:300}
.fc-row{margin-top:1rem;display:grid;gap:.45rem}
.fc-l{font-family:var(--h);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
.fc-l.warn{color:var(--pink)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.pchip{display:inline-flex;gap:.4rem;align-items:center;padding:.25rem .7rem;border-radius:99px;border:1px solid color-mix(in srgb,var(--c) 55%,transparent);background:color-mix(in srgb,var(--c) 10%,transparent);font-size:.85rem}
.pchip b{color:var(--c)}
.fc-risks{list-style:none;margin:0;padding:0;display:grid;gap:.35rem;font-size:.88rem;font-weight:300}
.fc-risks li{padding-left:.7rem;border-left:2px solid var(--c,var(--pink))}
.fc-risks b{color:var(--c);font-weight:700;margin-right:.25rem}
.fc-risks.locks li{border-color:var(--muted);color:var(--muted)}
.fc-risks.locks li::before{content:"🔒 ";font-size:.8em}
.next-btn{margin-top:1.4rem;width:100%}
@media (max-width:900px){.config{grid-template-columns:1fr;gap:1.5rem}.cfg-vis{position:static}.radar-big{max-width:400px}}

/* STEP 2 */
.scen-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.scen{display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;text-align:left;padding:1.4rem;border-radius:1rem;background:rgba(20,20,20,.8);border:1px solid var(--border);cursor:pointer;transition:border-color .25s,background .25s,transform .25s var(--spring),opacity .7s var(--ease) var(--d,0ms)}
.scen:hover{border-color:var(--muted);transform:translateY(-3px)}
.js .scen.reveal.in:hover{transform:translateY(-3px)}
.scen.on{border-color:var(--pink);background:rgba(255,77,170,.08);box-shadow:0 0 40px rgba(255,77,170,.12)}
.scen svg{width:52px;height:52px;fill:none;stroke:var(--cyan);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}
.scen.on svg{stroke:var(--pink)}
.scen-t{font-family:var(--h);font-weight:600;font-size:1.15rem;line-height:1.25}
.scen-x{color:var(--muted);font-size:.9rem;font-weight:300;line-height:1.45;flex:1}
.sev{display:flex;align-items:center;gap:.25rem;margin-top:.3rem}
.sev i{width:16px;height:5px;border-radius:3px;background:var(--muted-surface)}
.sev i.on{background:var(--pink)}
.sev em{font-style:normal;font-family:var(--h);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-left:.4rem}
.scen-go{margin-top:2rem;display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem}
.scen-go .small{margin:0}
@media (max-width:1000px){.scen-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.scen-grid{grid-template-columns:1fr}.scen-go .btn{width:100%}}

/* STEP 3 */
.sim{background:rgba(20,20,20,.82);border:1px solid rgba(51,51,51,.7);border-radius:1rem;padding:clamp(1rem,2.5vw,1.8rem);min-height:20rem}
.sim-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;padding:3rem 1rem;color:var(--muted)}
.sim-empty svg{width:64px;height:64px;fill:none;stroke:var(--pink);stroke-width:3;stroke-linecap:round;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.4;transform:scale(.94)}}
.sim-empty p{max-width:30rem;margin:0}
[hidden]{display:none!important}
.timeline{list-style:none;margin:0 0 1.5rem;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;position:relative}
.timeline li{display:flex;flex-direction:column;gap:.5rem;font-family:var(--h);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.timeline i{display:block;height:5px;border-radius:99px;background:var(--muted-surface);position:relative;overflow:hidden}
.timeline li.done i{background:var(--grad)}
.timeline li.cur i::after{content:"";position:absolute;inset:0;background:var(--pink);transform-origin:0 50%;animation:tl 1.6s var(--ease) infinite alternate}
@keyframes tl{from{transform:scaleX(.15)}to{transform:scaleX(1)}}
.timeline li.cur{color:var(--fg);font-weight:600}
.timeline li.done{color:var(--cyan)}
.sim-grid{display:grid;grid-template-columns:15.5rem 1fr 16rem;gap:1.25rem;align-items:start}
.dash,.feed{position:sticky;top:7.5rem;background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1.1rem}
.dash-top{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.dash-radar{width:84px;height:84px;flex:none;overflow:visible}
.dash-radar .r-lab{font-size:22px}
.dash-brand b{display:block;font-family:var(--h);font-size:1.15rem;line-height:1.2;word-break:break-word}
.dash-brand span{font-size:.78rem;color:var(--muted);line-height:1.3;display:block}
.meters{display:grid;gap:.85rem}
.m-h{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--h);font-size:.8rem;color:var(--muted);margin-bottom:.3rem;gap:.5rem}
.m-h b{color:var(--fg);font-size:1.25rem;font-variant-numeric:tabular-nums;line-height:1}
.m-bar{height:9px;border-radius:99px;background:var(--muted-surface);overflow:hidden}
.m-bar i{display:block;height:100%;width:var(--w,50%);background:linear-gradient(90deg,var(--cyan),var(--violet));border-radius:99px;transition:width .8s var(--spring)}
.meter.bad .m-bar i{background:linear-gradient(90deg,var(--violet),var(--pink))}
.meter.crit .m-h b{color:var(--pink)}
.meter.crit .m-bar{animation:crit 1.2s ease-in-out infinite}
@keyframes crit{50%{box-shadow:0 0 0 2px rgba(255,77,170,.35)}}
.stake{margin-top:1.2rem;display:grid;gap:.55rem;border-top:1px solid var(--border);padding-top:1rem}
.stake-h{margin:0;font-family:var(--h);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.stk{display:grid;grid-template-columns:1fr auto;gap:.15rem .5rem;font-size:.82rem}
.stk-n{font-family:var(--h)}
.stk-m{text-align:right;color:var(--muted);font-size:.78rem}
.stk-m em{font-style:normal;margin-left:.3rem;font-size:.75rem}
.stk-m em.up{color:var(--cyan)}.stk-m em.down{color:var(--pink)}
.stk-bar{grid-column:1/-1;height:4px;border-radius:99px;background:var(--muted-surface);overflow:hidden}
.stk-bar i{display:block;height:100%;width:var(--w);border-radius:99px;background:var(--muted);transition:width .8s var(--spring),background .4s}
.stk.good .stk-bar i,.stk.ok .stk-bar i{background:var(--cyan)}
.stk.warn .stk-bar i{background:var(--violet)}
.stk.bad .stk-bar i{background:var(--pink)}
.stk.good .stk-m,.stk.ok .stk-m{color:var(--cyan)}.stk.bad .stk-m{color:var(--pink)}

.st-card{animation:cardIn .55s var(--ease);outline:none}
@keyframes cardIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.st-k{margin:0 0 .7rem;font-family:var(--h);font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.st-k span{color:var(--pink);font-weight:700}
.st-sit{font-size:clamp(1.05rem,1.9vw,1.2rem);margin:0 0 1.2rem;padding:1rem 1.1rem;border-radius:.75rem;background:linear-gradient(90deg,rgba(255,77,170,.1),rgba(187,51,255,.04));border-left:3px solid var(--pink)}
.st-q{font-size:clamp(1.25rem,2.4vw,1.6rem);margin:0 0 1rem}
.event{margin:0 0 1rem;padding:.9rem 1.1rem;border-radius:.75rem;background:rgba(255,77,170,.12);border:1px solid rgba(255,77,170,.55);animation:shake .5s .2s}
@keyframes shake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
.opts{display:grid;gap:.7rem}
.opt{position:relative;display:grid;gap:.6rem;text-align:left;background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1rem 1.15rem;cursor:pointer;line-height:1.4;transition:border-color .2s,transform .2s var(--ease),background .2s,opacity .3s}
.opt:hover:not([aria-disabled]){border-color:var(--muted);transform:translateX(3px)}
.o-txt{font-size:1rem}
.o-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem}
.o-tags{display:flex;gap:.3rem}
.tg{display:grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:.5rem;font-family:var(--h);font-weight:700;font-size:.78rem;color:var(--c);border:1px solid color-mix(in srgb,var(--c) 60%,transparent);background:color-mix(in srgb,var(--c) 10%,transparent)}
.cred{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:var(--muted)}
.cred.na{font-style:italic}
.cred-bar{width:70px;height:5px;border-radius:99px;background:var(--muted-surface);overflow:hidden}
.cred-bar i{display:block;height:100%;width:var(--w);background:var(--grad)}
.opt.inst{border-color:rgba(38,217,217,.55)}
.inst-tag{position:absolute;top:-.65rem;right:1rem;background:var(--cyan);color:#0d0d0d;font-family:var(--h);font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.15rem .55rem;border-radius:99px}
.opt.locked{cursor:not-allowed;background:repeating-linear-gradient(135deg,var(--card) 0 10px,var(--bg) 10px 20px);border-style:dashed}
.opt.locked .o-txt{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(255,77,170,.6)}
.o-lock{font-size:.82rem;color:var(--pink)}
.o-lock::before{content:"🔒 "}
.opt.done{cursor:default}
.opt.done:not(.chosen){opacity:.45}
.opt.chosen{border-color:var(--pink);background:rgba(255,77,170,.1);opacity:1}
.fb{display:none}
.fb.show{display:block;margin-top:1.2rem;padding:1.2rem 1.3rem;border-radius:1rem;background:var(--card);border:1px solid var(--border);animation:cardIn .45s var(--ease)}
.fb.good{border-color:rgba(38,217,217,.6)}.fb.bad{border-color:rgba(255,77,170,.6)}
.fb-h{margin:0 0 .3rem;font-family:var(--h);font-weight:700;font-size:1.25rem}
.fb.good .fb-h{color:var(--cyan)}.fb.bad .fb-h{color:var(--pink)}
.fb-t{margin:0 0 .9rem}
.fb-notes{list-style:none;margin:0 0 .9rem;padding:0;display:grid;gap:.4rem;font-size:.9rem;font-weight:300}
.fb-notes li{padding:.45rem .7rem;border-radius:.5rem;background:color-mix(in srgb,var(--c) 7%,transparent);border-left:3px solid var(--c)}
.fb-notes li.warn{background:rgba(255,77,170,.07)}
.fb-notes b{color:var(--c);margin-right:.45rem;font-weight:700}
.fb-dl,.fb-stk{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.6rem}
.dl,.fb-stk span{font-family:var(--h);font-size:.8rem;padding:.25rem .65rem;border-radius:99px;background:var(--muted-surface);border:1px solid var(--border)}
.dl.up,.fb-stk .up{color:var(--cyan);border-color:rgba(38,217,217,.45)}
.dl.down,.fb-stk .down{color:var(--pink);border-color:rgba(255,77,170,.45)}
.fb-dyn{list-style:none;margin:.4rem 0 1rem;padding:0;font-size:.82rem;color:var(--muted);display:grid;gap:.25rem}
.fb-dyn li::before{content:"↳ ";color:var(--violet)}
.fb .next{width:100%}
.stale{margin-bottom:1rem;padding:.9rem 1.1rem;border-radius:.75rem;border:1px solid rgba(187,51,255,.6);background:rgba(187,51,255,.08);display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center}
.stale p{margin:0;flex:1 1 16rem;font-size:.9rem}
.feed-h{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-bottom:.8rem;font-family:var(--h)}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 1.6s infinite}
.feed.blind .live-dot{background:var(--muted);box-shadow:none;animation:none}
.feed-state{font-size:.75rem;color:var(--muted);width:100%}
.feed-list{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.fi{display:grid;gap:.2rem;padding:.65rem .75rem;border-radius:calc(.75rem - 2px);background:var(--card);border-left:3px solid var(--muted);font-size:.84rem;line-height:1.4;animation:cardIn .5s var(--ease) both;transition:filter .4s,opacity .4s}
.fi:nth-child(2){animation-delay:.12s}.fi:nth-child(3){animation-delay:.24s}.fi:nth-child(4){animation-delay:.36s}
.fi.good,.fi.ok{border-color:var(--cyan)}.fi.bad{border-color:var(--pink)}.fi.warn{border-color:var(--violet)}
.fi.news .fi-t{font-family:var(--h);font-weight:600}
.fi-who{display:flex;justify-content:space-between;gap:.5rem;font-size:.75rem;color:var(--muted);letter-spacing:.06em}
.fi-who em{font-style:normal;opacity:.7}
.fi.fog{filter:blur(5px);opacity:.45;user-select:none}
.feed-fog{margin-top:.8rem;padding:.8rem .9rem;border-radius:calc(.75rem - 2px);border:1px dashed var(--border);font-size:.8rem;color:var(--muted);display:grid;gap:.25rem}
.feed-fog b{color:var(--fg);font-family:var(--h)}
.model-note{margin:1rem 0 0;font-size:.78rem;color:var(--muted);text-align:right;opacity:.85}
@media (max-width:1180px){.sim-grid{grid-template-columns:15rem 1fr}.feed{grid-column:1/-1;position:static}.feed-list{grid-template-columns:repeat(4,1fr)}}
@media (max-width:820px){
  .sim-grid{grid-template-columns:1fr;gap:1rem}
  .dash{position:sticky;top:70px;z-index:5;box-shadow:0 -16px 0 2px var(--card);padding:.7rem .85rem;border-radius:.75rem;background:rgba(20,20,20,.96);backdrop-filter:blur(8px)}
  .dash-top{display:none}
  .meters{grid-template-columns:repeat(3,1fr);gap:.6rem}
  .m-h{flex-direction:column;align-items:flex-start;gap:.15rem;font-size:.75rem;line-height:1.2}
  .m-h b{font-size:1.05rem}
  .m-bar{height:6px}
  .stake{display:none}
  .feed-list{grid-template-columns:1fr 1fr}
  .timeline li{font-size:.75rem;letter-spacing:.02em}
  .model-note{text-align:left}
}
@media (max-width:480px){.feed-list{grid-template-columns:1fr}}

/* STEP 4 */
.sim-empty-text{color:var(--muted);padding:2rem;border:1px dashed var(--border);border-radius:1rem;text-align:center;margin:0}
.db-top{display:grid;grid-template-columns:1fr 1.15fr;gap:2.5rem;align-items:center;padding:clamp(1.2rem,3vw,2rem);border-radius:1rem;background:rgba(20,20,20,.85);border:1px solid var(--border);animation:cardIn .6s var(--ease)}
.db-top.good{border-color:rgba(38,217,217,.6);box-shadow:0 0 60px rgba(38,217,217,.08)}
.db-top.bad{border-color:rgba(255,77,170,.6);box-shadow:0 0 60px rgba(255,77,170,.08)}
.db-radar{width:100%;max-width:420px;overflow:visible;display:block;margin:0 auto}
.db-radar .r-dot.c-good{fill:var(--cyan)}.db-radar .r-dot.c-low,.db-radar .r-dot.c-high{fill:var(--pink)}
.db-radar .r-dot.c-neutral{fill:var(--muted)}
.db-radar .r-lab.c-good{fill:var(--cyan)}.db-radar .r-lab.c-low,.db-radar .r-lab.c-high{fill:var(--pink)}
.db-v h3{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:0 0 .6rem;outline:none}
.db-top.good h3{color:var(--cyan)}.db-top.bad h3{color:var(--pink)}
.db-t{margin:0 0 1.2rem;font-size:1.05rem}
.db-m{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-bottom:1.2rem}
.db-m div{background:var(--card);border:1px solid var(--border);border-radius:.75rem;padding:.7rem .8rem}
.db-m b{display:block;font-family:var(--h);font-size:1.8rem;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.db-m .bad b{background:linear-gradient(90deg,var(--violet),var(--pink));-webkit-background-clip:text;background-clip:text}
.db-m span{font-size:.75rem;color:var(--muted)}
.db-pattern{margin:0;padding-left:1rem;border-left:2px solid var(--cyan);font-weight:300;color:var(--muted)}
.db-h{font-size:clamp(1.2rem,2.2vw,1.5rem);margin:3rem 0 1.1rem;font-weight:600}
.db-p{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(16.5rem,1fr));gap:.75rem}
.db-p li{display:flex;gap:.9rem;padding:1rem;border-radius:1rem;background:rgba(20,20,20,.8);border:1px solid var(--border);box-shadow:inset 3px 0 0 var(--c)}
.db-l{font-family:var(--h);font-weight:700;font-size:1.9rem;line-height:1;color:var(--c);width:1.6rem;flex:none}
.db-b{display:grid;gap:.25rem;font-size:.88rem;font-weight:300;color:var(--muted)}
.db-b b{font-family:var(--h);color:var(--fg);font-size:1rem;font-weight:600}
.db-b b em{font-style:normal;color:var(--muted);font-weight:400;font-size:.85rem;margin-left:.3rem}
.db-s{font-family:var(--h);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.db-p .good .db-s{color:var(--cyan)}.db-p .low .db-s,.db-p .high .db-s{color:var(--pink)}.db-p .neutral .db-s{color:var(--muted)}
.db-p .good{border-color:rgba(38,217,217,.35)}.db-p .low,.db-p .high{border-color:rgba(255,77,170,.35)}
.db-n{font-size:.8rem;color:var(--pink)}
.db-n:empty{display:none}
.db-path{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}
.db-path li{display:flex;gap:.7rem;padding:1rem;border-radius:1rem;background:rgba(20,20,20,.8);border:1px solid var(--border);font-size:.88rem;line-height:1.4}
.db-path em{display:block;font-style:normal;font-family:var(--h);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem}
.db-g{flex:none;display:grid;place-items:center;width:1.7rem;height:1.7rem;border-radius:50%;font-weight:700;font-size:.85rem;background:var(--muted-surface)}
.db-path .good .db-g{background:var(--cyan);color:#0d0d0d}.db-path .bad .db-g{background:var(--pink);color:#0d0d0d}
.db-checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}
.db-checks li{display:flex;gap:.8rem;padding:1rem;border-radius:1rem;background:rgba(20,20,20,.8);border:1px solid var(--border);font-size:.9rem;font-weight:300;color:var(--muted)}
.db-checks b{display:block;font-family:var(--h);color:var(--fg);font-weight:600;margin-bottom:.2rem}
.ck{flex:none;display:grid;place-items:center;width:1.9rem;height:1.9rem;border-radius:50%;font-weight:700;background:var(--pink);color:#0d0d0d}
.db-checks .ok .ck{background:var(--cyan)}
.db-lesson{margin:2.5rem 0 0;padding:1.4rem 1.6rem;border-radius:1rem;background:linear-gradient(120deg,rgba(38,217,217,.1),rgba(187,51,255,.1),rgba(255,77,170,.1));border:1px solid rgba(187,51,255,.4)}
.db-lesson p{margin:0;font-family:var(--h);font-size:clamp(1.1rem,2.2vw,1.4rem);font-weight:500;line-height:1.35}
.db-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.6rem}
.db-cta{margin-top:2.5rem;padding:1.6rem;border-radius:1rem;border:1px solid rgba(255,77,170,.5);background:rgba(255,77,170,.06)}
.db-cta p{margin:0;font-weight:300}
.db-cta b{font-family:var(--h);font-weight:600}
.db-cta .cta-btns{justify-content:flex-start;margin-top:1.2rem}
@media (max-width:900px){.db-top{grid-template-columns:1fr;gap:1rem}.db-radar{max-width:330px}.db-path{grid-template-columns:1fr 1fr}.db-checks{grid-template-columns:1fr}}
@media (max-width:560px){.db-path{grid-template-columns:1fr}.db-actions .btn,.db-cta .btn{width:100%}}

/* CTA */
.cta{text-align:center;padding:9rem 0}
.cta .wrap{display:flex;flex-direction:column;align-items:center}
.cta::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 50%,rgba(255,77,170,.14),transparent 55%)}
.cta-logo{width:min(340px,80vw);height:auto;margin-bottom:2.5rem}
.cta-btns{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-top:2.5rem;position:relative;z-index:1}
footer{padding:2.5rem 1.5rem 3rem;text-align:center;font-family:var(--h);font-size:.8rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
footer b{color:var(--fg);font-weight:500}
footer a{text-decoration:none}
footer>a{display:inline-flex;align-items:center;min-height:44px;padding:0 .5rem}
.foot-legal{margin:.6rem 0 0;letter-spacing:.12em;font-size:.75rem}.foot-legal a{color:var(--muted);display:inline-flex;align-items:center;min-height:44px;padding:0 .6rem}.foot-legal a:hover{color:var(--fg)}
.foot-note{letter-spacing:.05em;text-transform:none;font-family:var(--b);font-size:.78rem;margin:.8rem 0 0;opacity:.75}

@media (max-width:640px){
  section{padding:5rem 0}
  .hero{padding:7rem 0 5rem}
  .hero-fx{right:-48vw;width:120vw;top:12%;opacity:.35}
  .nav{padding:.6rem 1rem}
  .logo img{height:48px}
  .hero-btns .btn,.cta-btns .btn{width:100%}
  footer{letter-spacing:.16em}
  .sl{grid-template-columns:10.2rem 1fr 1.6rem;gap:.5rem;font-size:.88rem}
  .wrap{padding:0 1.15rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js .reveal{opacity:1;transform:none}
  .hero-radar .shape{stroke-dashoffset:0}
  .shock{display:none}
}